tag:blogger.com,1999:blog-6006114617625504970.post1950610308974857181..comments2016-11-29T02:50:54.322-05:00Comments on Linux Blog: Bash Script: Convert String Toupper and TolowerNikesh Jauharihttps://plus.google.com/104988624600131209503noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-6006114617625504970.post-9783551679636373312012-07-17T02:57:21.426-04:002012-07-17T02:57:21.426-04:00Interesting usage of bash&#39;s $variable hacks. I...Interesting usage of bash&#39;s $variable hacks. I would still do that with tr(1) for maximum portability among shells, unless I run a big bash-only script where your approach seems more handy.adamohttp://www.blogger.com/profile/00541226736414144707noreply@blogger.com